CN211158917U - Carbide furnace gas utilization purifier - Google Patents
Carbide furnace gas utilization purifier Download PDFInfo
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- CN211158917U CN211158917U CN201921715852.3U CN201921715852U CN211158917U CN 211158917 U CN211158917 U CN 211158917U CN 201921715852 U CN201921715852 U CN 201921715852U CN 211158917 U CN211158917 U CN 211158917U
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- butterfly valve
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- connecting pipe
- flue gas
- dust
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Abstract
The utility model discloses a carbide furnace flue gas utilization and purification device, which comprises a distillation mixing dryer, a flue gas outlet, a waste gas utilization cyclone dust removal device, a first butterfly valve, a dust collection bin and a second butterfly valve; the air inlet of the rectification mixing dryer is arranged at the exhaust port at the upper end of the waste gas utilization cyclone dust collector, the flue gas outlet is formed in one side of the rectification mixing dryer, the lower end of the waste gas utilization cyclone dust collector is connected with the inlet of the dust collector through the butterfly valve I, and the outlet of the dust collector is provided with the butterfly valve II. The flue gas of the utility model continuously passes through and is treated uninterruptedly, so that the equipment can continuously run; namely, a cyclone processing mode is adopted, so that harmful components such as suspended carbon particles, tar, heavy metal steam, smoke dust, dioxin-like particles and the like remained in the mixed gas are centrifugally separated and fall into a dust collection bin due to the rapid rotation of the mixed gas; and a double-butterfly valve air-closing structure is adopted, so that air is prevented from entering and dust is cleaned.
Description
Technical Field
The utility model relates to a carbonization equipment field especially relates to a carbide furnace gas utilization purifier.
Background
The most ideal method for treating the garbage at present is to apply anaerobic carbonization technology to the garbage treatment, and the garbage after sorting is pyrolyzed under the anaerobic premise, because the household garbage mostly consists of biomass, the biomass can generate certain combustible gas during carbonization, the generated combustible gas is used as a heat source to heat carbonization equipment, the furnace temperature is increased, and harmful gas generated during pyrolysis is treated and then is combusted at high temperature, so that the harmful gas is effectively solved; the technology is called as anaerobic carbonization technology "
But a large amount of mixed fuel gas consisting of combustible gas, water vapor, tar, smoke and the like is generated during anaerobic carbonization and cracking. The process is carried out continuously, the carbon powder is cooled by the cooling screw after the garbage is carbonized, and then the garbage is discharged through the airlock; and in the combustion process, secondary air supplemented from a secondary air inlet maintains and stabilizes the combustion process of the garbage cracking gas. But because the pyrolysis gas composition is complicated, the condition that can't continuously burn or ignite appears very easily, need to carry out purification treatment to the complicated mist of schizolysis output in order to solve this problem, but a smoke purification device for carbonization furnace physical purification mist, but let mist can purify and mix more evenly, reach the purpose that continuously burns and easily ignite.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a carbide furnace flue gas utilizes purifier in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model comprises a distillation mixing dryer, a flue gas outlet, a waste gas utilization cyclone dust removal device, a first butterfly valve, a dust collection bin and a second butterfly valve; the air inlet of the rectification mixing dryer is arranged at the exhaust port at the upper end of the waste gas utilization cyclone dust collector, the flue gas outlet is formed in one side of the rectification mixing dryer, the lower end of the waste gas utilization cyclone dust collector is connected with the inlet of the dust collector through the butterfly valve I, and the outlet of the dust collector is provided with the butterfly valve II.
Further, the distillation mixing dryer comprises a sealing plate, a first connecting pipe, a shell, a flue gas outlet flange, a second connecting pipe and a connecting flange; the shrouding can dismantle connect in the one end of connecting pipe one, the other end of connecting pipe one communicates with each other fixed connection with one side of casing, the casing is helical structure, the opposite side of casing communicates with each other fixedly and sets up connecting pipe two, the other end of connecting pipe two sets up flange, one side of casing sets up the exhanst gas outlet flange.
Further, the waste gas cyclone dust removal device comprises a flue gas inlet flange, a connecting flange, a rotary cutting shell, a conical cylinder and a butterfly valve flange; the smoke inlet flange is arranged on one side of the rotary-cut shell, the connecting flange is arranged at the upper end of the rotary-cut shell, the conical cylinder is arranged at the lower end of the rotary-cut shell, and the butterfly valve flange is arranged at the lower end of the conical cylinder.
Furthermore, the dust collecting bin comprises an upper butterfly valve flange, a connecting pipe, a dust collecting cone and a lower butterfly valve flange; the upper end of the dust collection cone is communicated with the connecting pipe, the upper end of the connecting pipe is provided with the upper butterfly valve flange, and the lower end of the dust collection cone is provided with the lower butterfly valve flange.
The beneficial effects of the utility model reside in that:
the utility model relates to a carbide furnace flue gas utilization and purification device, compared with the prior art, the utility model has the following positive and effective effects;
1. the smoke continuously passes through the device and is treated uninterruptedly, so that the device can continuously run;
2. the special waste gas cyclone dust removal device is adopted, namely a cyclone treatment mode is adopted, so that harmful ingredients such as suspended carbon particles, tar, heavy metal steam, smoke dust, dioxin particles and the like remained in the mixed gas are centrifugally separated out and fall into a dust collection bin due to the rapid rotation of the mixed gas;
3. a double-butterfly valve air-closing structure is adopted, so that air is prevented from entering and dust is cleaned;
4. the waste gas cyclone dust removal feed opening is connected with the dust collection bin through a butterfly valve, a sealing butterfly valve is arranged at the discharge opening of the dust collection bin, and dust in the dust collection bin is removed and air is prevented from entering through the mutually alternate opening and closing process of the two butterfly valves.
Drawings
Fig. 1 is a front view of a schematic diagram of the present invention;
FIG. 2 is a schematic side view of a distillation drying mixer of the present invention;
FIG. 3 is a schematic top view of a distillation drying mixer of the present invention;
FIG. 4 is a schematic structural view of the waste gas cyclone dust collector of the present invention;
fig. 5 is a schematic view of the internal structure of the rotary cutting housing of the waste gas cyclone dust collector of the present invention.
Fig. 6 is a schematic structural view of the dust collector of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 to 6: comprises a distillation mixing dryer 1-1, a flue gas outlet 1-2, a waste gas utilization cyclone dust removal device 1-3, a butterfly valve I1-4, a dust collection bin 1-5 and a butterfly valve II 1-6; the air inlet of the rectification mixing dryer is arranged at the exhaust port at the upper end of the waste gas utilization cyclone dust collector, the flue gas outlet is formed in one side of the rectification mixing dryer, the lower end of the waste gas utilization cyclone dust collector is connected with the inlet of the dust collector through the butterfly valve I, and the outlet of the dust collector is provided with the butterfly valve II.
Further, the distillation mixing dryer 1-1 comprises a sealing plate 1-1-1, a connecting pipe I1-1-2, a shell 1-1-3, a flue gas outlet flange 1-1-4, a connecting pipe II 1-1-5 and a connecting flange 1-1-6; the shrouding can dismantle connect in the one end of connecting pipe one, the other end of connecting pipe one communicates with each other fixed connection with one side of casing, the casing is helical structure, the opposite side of casing communicates with each other fixedly and sets up connecting pipe two, the other end of connecting pipe two sets up flange, one side of casing sets up the exhanst gas outlet flange.
Further, the waste gas cyclone dust removal device 1-3 comprises a flue gas inlet flange 1-3-1, a connecting flange 1-3-2, a rotary cutting shell 1-3-3, a conical cylinder 1-3-4 and a butterfly valve flange 1-3-5; the smoke inlet flange is arranged on one side of the rotary-cut shell, the connecting flange is arranged at the upper end of the rotary-cut shell, the conical cylinder is arranged at the lower end of the rotary-cut shell, and the butterfly valve flange is arranged at the lower end of the conical cylinder.
Further, the dust collecting bin 1-5 comprises an upper butterfly valve flange 1-5-1, a connecting pipe 1-5-2, a dust collecting cone 1-5-3 and a lower butterfly valve flange 1-5-4; the upper end of the dust collection cone is communicated with the connecting pipe, the upper end of the connecting pipe is provided with the upper butterfly valve flange, and the lower end of the dust collection cone is provided with the lower butterfly valve flange.
Cracking mixed gas is rotatably cut under the action of certain wind pressure through a smoke inlet 1-3-1 to enter waste gas, the waste gas is subjected to a dust removal device 1-3, harmful components such as suspended carbon particles, tar, heavy metal steam, dioxin particles of a soot machine and the like which are remained in the waste gas are separated out under the action of centrifugal force, and then the separated mixture enters a dust collection bin 1-5 through a butterfly valve 1-4 and is finally discharged through a butterfly valve II 1-6; the flue gas after the mixture is separated enters a distillation mixing dryer 1-1, and the flue gas is subjected to distillation separation and forced mixing of the flue gas in the device, so that clean flue gas is mixed more uniformly; the mixed flue gas is discharged into a flue gas combustion system through a flue gas outlet 1-2. The dust collecting bin 1-3 is opened and closed alternately by the butterfly valves 1-4 and the butterfly valves 1-6 to collect and clean dust, so that air is prevented from entering.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a purifier is utilized to carbide furnace flue gas which characterized in that: comprises a distillation mixing dryer, a smoke outlet, a waste gas utilization cyclone dust removal device, a butterfly valve I, a dust collection bin and a butterfly valve II; the air inlet of the distillation mixing dryer is arranged at the exhaust port at the upper end of the waste gas utilization cyclone dust collector, the flue gas outlet is arranged at one side of the distillation mixing dryer, the lower end of the waste gas utilization cyclone dust collector is connected with the inlet of the dust collection bin through the butterfly valve I, and the outlet of the dust collection bin is provided with the butterfly valve II.
2. The purification device for the smoke of the carbonization furnace according to the claim 1, characterized in that: the distillation mixing dryer comprises a sealing plate, a first connecting pipe, a shell, a flue gas outlet flange, a second connecting pipe and a connecting flange; the shrouding can dismantle connect in the one end of connecting pipe one, the other end of connecting pipe one communicates with each other fixed connection with one side of casing, the casing is helical structure, the opposite side of casing communicates with each other fixedly and sets up connecting pipe two, the other end of connecting pipe two sets up flange, one side of casing sets up the exhanst gas outlet flange.
3. The purification device for the smoke of the carbonization furnace according to the claim 1, characterized in that: the waste gas utilization cyclone dust removal device comprises a flue gas inlet flange, a connecting flange, a rotary cutting shell, a conical cylinder and a butterfly valve flange; the smoke inlet flange is arranged on one side of the rotary-cut shell, the connecting flange is arranged at the upper end of the rotary-cut shell, the conical cylinder is arranged at the lower end of the rotary-cut shell, and the butterfly valve flange is arranged at the lower end of the conical cylinder.
4. The purification device for the smoke of the carbonization furnace according to the claim 1, characterized in that: the dust collecting bin comprises an upper butterfly valve flange, a connecting pipe, a dust collecting cone and a lower butterfly valve flange; the upper end of the dust collection cone is communicated with the connecting pipe, the upper end of the connecting pipe is provided with the upper butterfly valve flange, and the lower end of the dust collection cone is provided with the lower butterfly valve flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921715852.3U CN211158917U (en) | 2019-10-14 | 2019-10-14 | Carbide furnace gas utilization purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921715852.3U CN211158917U (en) | 2019-10-14 | 2019-10-14 | Carbide furnace gas utilization purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211158917U true CN211158917U (en) | 2020-08-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921715852.3U Active CN211158917U (en) | 2019-10-14 | 2019-10-14 | Carbide furnace gas utilization purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211158917U (en) |
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2019
- 2019-10-14 CN CN201921715852.3U patent/CN211158917U/en active Active
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